Shankar Narain

Experience

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  Protiviti

  Jun 2019 - Jun 2021

  Technical Consultant

  • Utilized Power BI's AI capabilities to analyse HR data, extracting valuable insights into employee attrition trends, and leverage predictive analytics to assist organization in forecasting critical employee retention factors.• Spearheaded internal process improvements, including automating manual tasks, optimizing data delivery for a 25% reduction in time, and redesigning infrastructure for a 50% increase in scalability.

• 

  Ecom Express Limited

  Jun 2021 - Oct 2022

  • Conceptualized and executed analytics solutions, leverage data pipelines to deliver actionable insights, resulting in a remarkable 20% boost in revenue growth, as well as optimization of customer acquisitionstrategies and streamlined operational processes.• Strategized and formulated process automation solutions using backend SQL, resulting in streamlinedoperations, reduced errors, and increased productivity across various business functions. • Slashed manual effort by 95% by developing Python automation tools and data modeling, reducing client presentation preparation from 60 minutes to 3 minutes.• Managed and analyzed big data using Hadoop, identifying customer trends that reduced complaints and cut resolution time by 25%.

  • Sr. Data Analyst

    May 2022 - Oct 2022

  • Data Analyst

    Jun 2021 - May 2022
• 

  Synaptic

  Oct 2022 - Aug 2023

  CS Analyst

  • Strategically steered critical & innovative data science development, fostering cross-functional collaboration• Optimized existing machine learning models with Hyperparameter tuning, cross-validation, AutoML for better accuracy and substantial execution time reductions (Approx. 95% in a case)• Slashed manual effort by 95% by developing Python automation tools, reducing client presentation preparation from 60 minutes to 3 minutes • Mentored couple of interns, & guided them in both technical (Statistics, Predictive modeling, Python) and operational matters • Led the security-focused deployment of platforms within AWS Cloud, adhering to stringent security protocols, significantly enhancing data protection and compliance• Informed over $500 million in investment decisions and employed predictive analytics to identify emerging market trends and competitor strategies, supporting investment decisions that led to a 20% growth in the annual portfolio Show less